io.vertigo.commons.daemon.DaemonManager Maven / Gradle / Ivy

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/**
 * vertigo - simple java starter
 *
 * Copyright (C) 2013, KleeGroup, [email protected] (http://www.kleegroup.com)
 * KleeGroup, Centre d'affaire la Boursidiere - BP 159 - 92357 Le Plessis Robinson Cedex - France
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.vertigo.commons.daemon;

import io.vertigo.lang.Manager;

import java.util.List;

/**
 * Manages daemons.
 * A daemon is technical (vs job or batch).
 *
 * @author tingargiola
 */
public interface DaemonManager extends Manager {
	/**
	 * Provides a snapshot/copy of execution's stats.
	 * @return Stats
	 */
	List getStats();

	/**
	 * Registers a daemon.
	 * @param name the name of the daemon
	 * @param daemonClass the daemon class (must be public)
	 * @param periodInSeconds the execution period in seconds
	 * @param constructorArgs the daemon constructor args
	 */
	void registerDaemon(String name, final Class daemonClass, final int periodInSeconds, final Object... constructorArgs);
}